Ball Joints and Upper Control Arm 2004 Ford F150

[SAUTO]

Originally Posted by kccrow

Control arms are kind of pricey and there's less stress on the upper joint than the lower. I, personally, wouldn't change the upper/control arm unless there is actually wear. They dont' tend to wear anywhere near as fast as the lowers. I'd have them check the control arm bushings as well though just to be sure. If all looks good, do just the lowers and maybe outer tie rod ends.

This post really makes no sense